Class: Template

Inherits:
Object show all
Defined in:
lib/template.rb

Instance Method Summary collapse

Constructor Details

#initialize(globals, &block) ⇒ Template

Returns a new instance of Template.



24
25
26
27
 
# File 'lib/template.rb', line 24

def initialize(globals, &block)
  @color = !globals['no-color']
  @block = block
end

Instance Method Details

#bold(text) ⇒ Object 



39
40
41
42
 
# File 'lib/template.rb', line 39

def bold(text)
  return text unless @color
  "<%= color('#{text}', BOLD) %>"
end

#color(text, color) ⇒ Object 



44
45
46
47
 
# File 'lib/template.rb', line 44

def color(text, color)
  return text unless @color
  "<%= color('#{text}', :#{color.to_s}) %>"
end

#indent(text, length = 4) ⇒ Object 



49
50
51
 
# File 'lib/template.rb', line 49

def indent(text, length=4)
  ' '*length + wrap(text, length, 80)
end

#print(args) ⇒ Object 



29
30
31
 
# File 'lib/template.rb', line 29

def print(args)
  say instance_exec(args, &@block)
end

#print_each(list) ⇒ Object 



33
34
35
36
37
 
# File 'lib/template.rb', line 33

def print_each(list)
  list.each {|item|
    print item
  }
end